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Individual Calculations October 2014 |
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| Kaveen, Ishara Total change: 0.40 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1651 | 5.50 | 8 | 0.01 | 40 | 0.40 | |
|  Yatawaka, U Sirinama | | | 1251 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ranasinghe, Nihindu | | | 1251 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samaranayake, K P R N | | | 1841 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Priyankara, Chamil | | | 1935 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Palipana, Kethaka | | | 1397 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Dissanayake, D M C M | | | 1251 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shashiprabath, D Adeepa | | | 1416 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Askey, Raveen Nimesh | | | 1485 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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